package com.yohann.designPattern.command;

/**
 * <p>
 * 无命令
 * </p>
 *
 * @author Yohann
 * @since 2021/2/11 16:32
 */
public class NoCommand implements Command {
    @Override
    public void execute() {

    }

    @Override
    public void undo() {

    }
}